Author Topic: HELP Samsung t.v Power Problem (Read 918 times)

fixcom · « **on:** April 23, 2010, 05:00:59 PM »

mga bosing my ask lang ako sa samsung 21 model CT-21T20MQ...History of trouble: No power...
Problem po nakuha ko deffective H-Out shorted.,.after mapalitan ko nag light na ung LED nya pero nag blink lng cya..ung B+ nya normal 125vdc ang voltage reading. HELP na po mga bosing.salamat...im a new member of this forum...

Philippine Electronics Forum · « **on:** April 23, 2010, 05:00:59 PM »

fixcom · « **Reply #1 on:** April 23, 2010, 07:33:09 PM »

after mapalitan ung H-out nya, nag normal ang B+,.ayaw mag insulate/ayw pa din mag on...

Philippine Electronics Forum · « **Reply #1 on:** April 23, 2010, 07:33:09 PM »

fixcom · « **Reply #2 on:** April 23, 2010, 07:37:50 PM »

ang reading sa sac power supply is 125 volts.sir ung flat screen na crt po to. dumudogo na iling ko sa kaka hanap ng problema.

Philippine Electronics Forum · « **Reply #2 on:** April 23, 2010, 07:37:50 PM »

fixcom · « **Reply #3 on:** April 23, 2010, 08:28:30 PM »

wala sya sec swtch sir, isa lng pwer swtch lng sa main, ayaw din mag on sa remote...ung ba KA 7632 sa ic sirain ba un?

Philippine Electronics Forum · « **Reply #3 on:** April 23, 2010, 08:28:30 PM »

BUMBLEBEE · « **Reply #4 on:** August 17, 2011, 02:45:49 PM »

mga master dito..dalawa poh post ng ts...
eto poh yung mga nagawa nya...
kaylangan cguro burahin na yung isa ng ts..naguguluhan mga master dito..

pero ok lang update ka lang ts...
sa akin poh
check mo yung f.b.t baka sira na..or check mo ulit yung hor transistor..

updTE poh kayo sir ty

Philippine Electronics Forum · « **Reply #4 on:** August 17, 2011, 02:45:49 PM »

ultrasonic™ · « **Reply #5 on:** August 17, 2011, 04:26:19 PM »

subs

@TS add more info
chassis KS7A yata ito

noman75 · « **Reply #6 on:** August 17, 2011, 09:32:56 PM »

pa subs din...

RhUNhA · « **Reply #7 on:** August 17, 2011, 09:53:31 PM »

matagal n pla ito ...mukang bangkay na

unitech · « **Reply #8 on:** August 17, 2011, 10:14:39 PM »

biglang nabuhay,pa sub nalang din.......

noman75 · « **Reply #9 on:** August 18, 2011, 08:40:44 AM »

uu nga pa

x13r_kit_0 · « **Reply #10 on:** August 18, 2011, 10:46:54 AM »

di na yata aktib ts...

MX45 · « **Reply #11 on:** August 19, 2011, 05:10:02 PM »

ha ha..binuhay ang paktay..

ultrasonic™ · « **Reply #12 on:** August 19, 2011, 06:23:40 PM »

november na ba ?

Philippine Electronics Forum · « **Reply #12 on:** August 19, 2011, 06:23:40 PM »

Philippine Electronics Forum